Insertion aid for catheter



FIG. 1 is a perspective view of an insertion aid for catheter showing mynew design;

FIG. 2 is a perspective view thereof;

FIG. 3 is front plan view thereof;

FIG. 4 is a left side elevational view thereof; the right sideelevational view is a mirror image of the left side elevational view;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The ornamental design for an insertion aid for catheter, as shown anddescribed.